| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.83 | 10.542% | $215.369 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $100.87 | 12.334% | $113.3113 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $195.53 | 12.555% | $220.0788 | $220.08 | $220.10 | $220.10 |
| Purchase #4 | $58.84 | 5.712% | $62.2009 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $129.72 | 12.229% | $145.5835 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $200.45 | 8.723% | $217.9353 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $224.89 | 7.699% | $242.2043 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,105.13 | $1,216.6831 | $1,216.68 | $1,216.70 | $1,216.70 | |